118427680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2642

約数の個数: 96

約数和(自身を含む): 327680640

約数和(自身を除く): 209252960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2579, 2870, 3280, 4592, 5158, 5740, 6560, 9184, 10316, 11480, 12895, 18053, 20632, 22960, 25790, 36106, 41264, 45920, 51580, 72212, 82528, 90265, 103160, 105739, 144424, 180530, 206320, 211478, 288848, 361060, 412640, 422956, 528695, 577696, 722120, 740173, 845912, 1057390, 1444240, 1480346, 1691824, 2114780, 2888480, 2960692, 3383648, 3700865, 4229560, 5921384, 7401730, 8459120, 11842768, 14803460, 16918240, 23685536, 29606920, 59213840, 118427680]

約数ペア:

[(1, 118427680), (2, 59213840), (4, 29606920), (5, 23685536), (7, 16918240), (8, 14803460), (10, 11842768), (14, 8459120), (16, 7401730), (20, 5921384), (28, 4229560), (32, 3700865), (35, 3383648), (40, 2960692), (41, 2888480), (56, 2114780), (70, 1691824), (80, 1480346), (82, 1444240), (112, 1057390), (140, 845912), (160, 740173), (164, 722120), (205, 577696), (224, 528695), (280, 422956), (287, 412640), (328, 361060), (410, 288848), (560, 211478), (574, 206320), (656, 180530), (820, 144424), (1120, 105739), (1148, 103160), (1312, 90265), (1435, 82528), (1640, 72212), (2296, 51580), (2579, 45920), (2870, 41264), (3280, 36106), (4592, 25790), (5158, 22960), (5740, 20632), (6560, 18053), (9184, 12895), (10316, 11480)]